Individual Calculations April 2022
 Nilsson, Roland  Total change: -29.60  Rating chartPersonal card
 Allsv Div II 8 2021-22 R45 Sweden SWE 2022-02-27
RcRownchangeKK*chgGame
 1598 1738 0.50 2 -0.87 20 -17.40 
  Fogelstrom, Karl 1579 SWE0.501-0.2120-4.20 
  Ehinger, Mats 1617 SWE0.001-0.6620-13.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Allskanskan 21/22, Div 2 R56 Skane SWE 2022-03-06
RcRownchangeKK*chgGame
 1605 1720 0.50 1 -0.16 20 -3.20 
  Lundstrom, Erik 1605 SWE0.501-0.1620-3.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Allskanskan 21/22, Div 2 R4 Skane SWE 2022-03-12
RcRownchangeKK*chgGame
 1786 1720 0.00 1 -0.41 20 -8.20 
  Sjoholm, Mika 1786 SWE0.001-0.4120-8.20 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 
 Allskanskan 21/22, Div 3 R4 Skane SWE 2022-03-12
RcRownchangeKK*chgGame
 1693 1720 0.50 1 -0.04 20 -0.80 
  Ikeako, Obi 1693 SWE0.501-0.0420-0.80 

Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change)
 

 

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